NAGASE have a polymer filter for high viscosity fluids

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Polymer filter

Test machine for evaluation DENAFILTER(DENALYZER)

We have a test facility of evaluating polymer filter at Nagase Application Workshop which is development center in NAGASE group.
This facility can be operated in a clean booth and also has a detection machine so that you can check easily the quality of the film passed through the polymer filter.
The other features is easy to manage the test date because control boxes of the filter and the detection machine are digitalized.

Facilities

(1)Monaxon extruder

Screw
: Φ40mm
L / D
: 30
▼

(2)Leaf Disk Filters/DENAFILTER

System
: 5inch * 5pcs
Sensor
: Pressure data, heater data
▼

(3-1)Clean room

The cleanliness degree
: Class1000

(3-2)Rewind machine

Gap of T-die
: 0.1~1.0mm
Cooling Roll
: Temperature ~200℃
▼

(4)Detection machine/Web sensor

Resolution
: min 35μ

The comparison data of the quantity of alien substance by the difference of the filter

【Condition】

■Extruder(DENALYZER)
：Φ40mm
■Alien substance analyzer
　(Web sensor)
：Specula transmission / resolving power 25 μ
■Resin
：PP.
■Film thickness
：0 μ
■Film speed
：5m/min.

【Measurement result.】

  The number of the alien substance counts.
S（50〜150μ） M（150〜300μ） L（300μ〜）
Screen pack filter
(#400 wire netting medium).		 123 52 11
A leaf disk filter
(40μ nonwoven fabric medium).		 64 13 2
A leaf disk filter
(20μ nonwoven fabric medium).		 6 2 0
This measurement result is not for performance guarantee.

Filter rental service [DENALAB]

We can offer the test equipment for rental

Rental　Contents
Case,
Filter Element,
Heater,
Thermo controller,
Pressure meter

Please contact us.
We have several grade of rental equipment such as 5 inches .7 inch .8 inch .12 inch.